for i in CUST_INFO ADDR_INFO PRODUCT_INFO 
do
	sqoop import --connect jdbc:oracle:thin:@192.168.100.1:1521/ORCL \
	--username scott \
	--password tiger \
	--table $i \
	--target-dir /oracle_original/credit/$i \
	-m 1 \
	--delete-target-dir \
	--fields-terminated-by ',' \
	--null-string '\\N' \
	--null-non-string '\\N'


done 
